pxf4336 Infineon Technologies Corporation, pxf4336 Datasheet - Page 46

• Manufacturer Part Number: pxf4336
• Description: Abm Premium Atm Buf Fer Manager
• Manufacturer: Infineon Technologies Corporation

3
3.1
Figure 3-1
memory configurations are examples and depend on the ABM-P operation modes and
required queueing resources.
•
Figure 3-1
Figure 3-2
referenced and described in more detail in subsequent chapters.
Data Sheet
Functional Description
Block Diagrams
shows a functional block diagram of the ABM-P. The function blocks are
shows a typical sub-system integration scenario using the ABM-P. The
Sub-System Integration Diagram
UTOPIA L2
(PHY Side)
Interface
Cell Pointer
512K*32
RAM
. . .
.
. .
PXF 4336
EEPROM
ABM-P
Upstream Cell
Storage RAM
4M*16
46
. . .
.
Downstream Cell
. .
4M*16
Storage RAM
. . .
.
. .
4M*16
. . .
.
. .
4M*16
. . .
.
. .
UTOPIA L2
Interface
(Backplane Side)
Queue Congestion
Indication Interface
Functional Description
PXF 4336 V1.1
2001-12-17
ABM-P